201 rf jobs at 74 companies in Greeley, CO

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RF Engineer
Springville or Aurora
OnsiteFull Time
CenCore Group
CenCore Group: Provides secure modular facilities and professional defense security services.
Engineering degree required, U.S. citizenship, RF testing and ICD-705 familiarity, TS/SCI preferred or willing to obtain, hands-on RF test equipment experience, ability to support SCIF builds and customer accreditation.
ICD-705, RF test equipment, spectrum analyzer, signal generator, antennas, probes, receivers
1mo
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RF Engineer
Broomfield, Colorado, United States
$160k-$200k/yr OnsiteFull Time
MMA Space
MMA Space: Designs and manufactures deployable structures and systems for spacecraft.
10+ YOEMaster's or PhD in EE, 10+ years RF design/analysis/testing experience (space/aerospace preferred). Experience with antenna design, RF simulation tools, RF test equipment, materials selection for space environment, and leading product development.
HFSS, CST, ADS, Altium, spectrum analyzer, network analyzer, signal generator, oscilloscope
2w
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Principal RF Engineer
Boulder, Colorado, United States
$160k-$210k/yr HybridFull Time
FIRST RF
FIRST RF: Designs and manufactures advanced antennas and radio frequency systems.
U.S. citizen able to obtain security clearance; bachelor's in electrical engineering; extensive RF/microwave and antenna experience; HFSS/FEKO/CST/Microwave Office, MATLAB or Python proficiency; RF lab equipment experience; technical leadership and mentoring.
HFSS, FEKO, CST Studio Suite, Microwave Office, MATLAB, Python, Altium Designer
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Principal RF Engineer
Boulder, Colorado, United States
$180k-$220k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
10+ YOEDesign, verify, and test RF hardware and systems for quantum control; lead RF packaging; collaborate across teams; 10+ years in electronics/RF.
Python, Keysight ADS, Vector Network Analyzer, Spectrum Analyzer, Oscilloscope, Signal Generator, Power Meter
2mo
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RF Systems Architect
Westminster, Colorado, United States
$218k-$266k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
15+ YOELead end-to-end RF payload architecture; 15+ years RF experience; advanced degree; strong leadership and communication.
MATLAB, ADS, HFSS, CST
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RF Manufacturing Engineer
Fort Collins, Colorado, United States
$111k-$147k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOEBS in electrical/electronics engineering, 3+ years in electronics/RF production, experience with SMT and J-STD-001, hands-on RF test equipment, root-cause problem solving, and eligibility for Secret clearance.
Keysight IO library suite (BenchVue), NIMAX, MES, SAP, Altium, Python, VBA, SQL, SCPI, GPIB
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Engineer Senior – RF Algorithms – Systems
Westminster or Fairborn
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBS+4 years in engineering or equivalent experience, develop RF/RADAR/IFF algorithms, MBSE, Python and Matlab proficiency, Secret clearance required with ability to obtain TS/SCI, experience across RF lifecycle.
Python, Matlab, MBSE, Cameo, C, C++
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RF Engineer IV (Electrical/Comms) Clearance Required
Centennial or Louisville
$137k-$189k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
8+ YOEBachelor's degree or equivalent, typically 8+ years experience in RF/electrical engineering for space applications, specialized RF expertise across S/X/Ku/Ka bands, systems integration and V&V knowledge, and active Top Secret/SCI clearance with U.S. citizenship.
ADS, HFSS, CST, Altium Designer, OrCAD, Network analyzer, Spectrum analyzer, Signal generator
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Senior Staff RF Test Engineer
Louisville, Colorado, United States
$193k-$253k/yr OnsiteFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
12+ YOEBachelor’s degree +12 years RF experience or Master’s +8 years; extensive RF testing, troubleshooting, data analysis; Python/MATLAB; LabVIEW; RF hardware expertise.
Network Analyzers, Spectrum Analyzers, Arbitrary Waveform Generators, Python, MATLAB, LabVIEW
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Principal Space RF Communications Architect
Seattle or Kent or Denver or Los Angeles or Reston
$170k-$237k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
12+ YOE12+ years RF systems/space communications experience; TT&C, crosslink, and data link design; active TS clearance; strong technical communication.
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Senior RF Solutions Business Development Engineer
Loveland, Colorado, United States
$96k-$160k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
Bachelor’s or Master’s in Electrical Engineering; several years in technical sales, business development, or systems engineering; strong RF knowledge; excellent communication and proposal skills; independent work ability.
RF principles, Spectrum analyzers, Oscilloscopes, Test and measurement instrumentation
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Sr Principal RF Systems Architect
Denver, Colorado, United States
OnsiteFull Time
Qorvo
QorvoNASDAQ: QRVO: Designs and manufactures radio frequency and power semiconductor solutions.
7+ YOEAdvanced systems engineering experience for RF/radar/communications/SATCOM, ability to lead architecture trade studies, mentor engineers, and engage customers; BSEE w/15+ or MSEE/PhD w/7+ years experience.
1mo
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Engineer Senior – RF Systems Analyst
Boulder or Westminster or Colorado or United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBS in Engineering (or related) +4 years experience, active Top Secret/SCI with polygraph required, experience with RF payloads and lifecycle phases, familiarity with Python, MATLAB, C/C++, IDL, STK, and DOORS, ability to travel ~10%.
Python, MATLAB, C, C++, IDL, STK, DOORS
2mo
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Space Payload RF Engineer, Lead
Chantilly or Aurora or El Segundo
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years RF/microwave design, space payload experience, TS/SCI clearance, bachelor's degree in engineering.
AWR Microwave Office, HFSS, FEKO, MATLAB, Python, GitHub
6d
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RF Microwave Design Engineer - Level 3
Boulder, Colorado, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEBachelor's in STEM with relevant experience, active Secret clearance, 5+ years RF/SATCOM experience, MATLAB and Office proficiency, RF modeling/simulation and link budget analysis skills.
MATLAB, Simulink, Microsoft Office Suite, DOORS, STK, HFSS, Spectrum Analyzer, Network Analyzer, Vector Signal Analyzer
2mo
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Engineer Senior – RF Systems Analyst
Broomfield or Boulder or Colorado or United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBS in Engineering +4 years related experience (advanced degree may substitute for experience). U.S. person required; ability to obtain security clearance. Skills: Python, Matlab, C, C++, IDL, STK, DOORS; RF payload and signal chain analysis experience.
Python, Matlab, C, C++, IDL, STK, DOORS
2mo
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Space Payload RF Engineer, Lead
Chantilly or El Segundo or Aurora
$99k-$225k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years in RF/microwave design, space payload experience, Top Secret clearance, Bachelor’s degree in Engineering, leadership capability.
AWR Microwave Office, HFSS, FEKO, Spectrum Analyzers, Oscilloscopes, Signal Generators, MATLAB, Python, GitHub
6d
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Engineer II – RF Software
Westminster, Colorado, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
2+ YOEBS in engineering or related field,2+ years experience,active Secret clearance required with ability to obtain TS/SCI,proficiency in C/C++,Python or MATLAB,knowledge of numerical methods and software design.
C, C++, Python, MATLAB, Docker, Kubernetes, ContainerD, Cameo, PlantUML, gtest, Ruby, IPSEC, GPU, DevSecOps
2mo
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RF Systems Operator - Shift Work
Aurora, Colorado, United States
$63k-$130k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
TS/SCI with polygraph, DoD/DoW experience, 12-hour shifts, security clearance, ability to work under pressure.
3d
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RF Systems Data Scientist
Boulder, Colorado, United States
$83k-$130k/yr OnsiteFull Time
National Institute of Standards and Technology
National Institute of Standards and Technology: Develops measurement standards and technology to promote industrial innovation.
1+ YOEDegree in mathematics/statistics/computer science/data science or equivalent; OR 1 year specialized experience (GS-09/ZP-II) applying statistical methods to scientific/engineering data, visualizing data, and processing research data. Transcripts required.